| Revision Date: | 2019-10-02 | Version: | 1 |
| Title: | Security update for libseccomp (Moderate) |
| Description: |
This update for libseccomp fixes the following issues:
Security issues fixed:
- CVE-2019-9893: An incorrect generation of syscall filters in libseccomp was fixed (bsc#1128828)
libseccomp was updated to new upstream release 2.4.1:
- Fix a BPF generation bug where the optimizer mistakenly identified duplicate BPF code blocks.
libseccomp was updated to 2.4.0 (bsc#1128828 CVE-2019-9893):
- Update the syscall table for Linux v5.0-rc5 - Added support for the SCMP_ACT_KILL_PROCESS action - Added support for the SCMP_ACT_LOG action and SCMP_FLTATR_CTL_LOG attribute - Added explicit 32-bit (SCMP_AX_32(...)) and 64-bit (SCMP_AX_64(...)) argument comparison macros to help protect against unexpected sign extension - Added support for the parisc and parisc64 architectures - Added the ability to query and set the libseccomp API level via seccomp_api_get(3) and seccomp_api_set(3) - Return -EDOM on an endian mismatch when adding an architecture to a filter - Renumber the pseudo syscall number for subpage_prot() so it no longer conflicts with spu_run() - Fix PFC generation when a syscall is prioritized, but no rule exists - Numerous fixes to the seccomp-bpf filter generation code - Switch our internal hashing function to jhash/Lookup3 to MurmurHash3 - Numerous tests added to the included test suite, coverage now at ~92% - Update our Travis CI configuration to use Ubuntu 16.04 - Numerous documentation fixes and updates
libseccomp was updated to release 2.3.3:
- Updated the syscall table for Linux v4.15-rc7
|
| Family: | unix | Class: | patch |
| Status: | | Reference(s): | 1082318
1128828
1142614
CVE-2019-9893
SUSE-SU-2019:2517-1
|
| Platform(s): | SUSE Linux Enterprise Desktop 15 SP1
SUSE Linux Enterprise High Performance Computing 15 SP1
SUSE Linux Enterprise Module for Basesystem 15 SP1
SUSE Linux Enterprise Server 15 SP1
SUSE Linux Enterprise Server for SAP Applications 15 SP1
SUSE Linux Enterprise Storage 6
SUSE Manager Proxy 4.0
SUSE Manager Server 4.0
| Product(s): | |
| Definition Synopsis |
| SUSE Linux Enterprise Module for Basesystem 15 SP1 is installed AND Package Information
libseccomp-devel-2.4.1-3.3.1 is installed
OR libseccomp2-2.4.1-3.3.1 is installed
OR libseccomp2-32bit-2.4.1-3.3.1 is installed
|